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User Rudy59684212
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What is the most effective catalyst to use in the synthesis of polystyrene from styrene monomer, and how does its concentration affect the rate of the reaction?
answered
Feb 21
in
Chemical synthesis
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votes
80
views
What is the bond dissociation energy of the H2 molecule in kilojoules per mole? Given that the H2 molecule has a bond length of 0.74 Angstroms and the energy required to dissociate one mole of H2 into hydrogen atoms is 436 kJ/mol.
answered
Feb 18
in
Chemical bonding
0
votes
82
views
What is the effect of varying pH on the activity of an enzyme that breaks down biomolecules such as carbohydrates or lipids?
answered
Feb 17
in
Organic Chemistry
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78
views
How can the pharmacodynamic properties of a drug be investigated to determine its efficacy and safety in the body?
answered
Feb 10
in
Medicinal Chemistry
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93
views
How can medicinal chemists modify existing antibiotics to combat drug-resistant bacteria strains?
answered
Feb 6
in
Medicinal Chemistry
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votes
93
views
How can chemistry teachers provide better support and accommodations for students with learning disabilities to effectively learn and understand chemistry concepts and apply them in laboratory experiments?
answered
Feb 6
in
Chemical education
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votes
96
views
How can inadequate training for chemistry teachers affect students' learning outcomes and their interest in pursuing further education or careers in chemistry-related fields?
answered
Feb 5
in
Chemical education
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votes
93
views
Balance the following chemical equation: Fe + O2 → Fe2O3
answered
Jan 22
in
Chemical reactions
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votes
113
views
Why was the term 'sissy' reclaimed by the LGBTQ+ community?
answered
Jan 20
in
Psychology
0
votes
103
views
Where was the first study on buspirone Buspar conducted for anxiety?
answered
Jan 20
in
Psychology
0
votes
89
views
What are coping strategies for anxiety?
answered
Jan 17
in
Psychology
0
votes
43
views
What is the purpose of using a scatterplot in data analysis?
answered
Jan 16
in
Psychology
0
votes
51
views
How do we evaluate the degree of consensus and controversy in psychodynamic research?
answered
Jan 16
in
Psychology
0
votes
90
views
What is the zone of proximal development theory?
answered
Jan 15
in
Psychology
0
votes
126
views
How does culture influence adult development?
answered
Jan 14
in
Psychology
0
votes
89
views
What is the social rhythm theory of depression?
answered
Jan 14
in
Psychology
0
votes
86
views
What is the socialisation theory?
answered
Jan 13
in
Psychology
0
votes
59
views
Who first discovered the moons of jupiter in 1610?
answered
Jan 8
in
Science
0
votes
90
views
Why are noninfectious diseases not contagious?
answered
Jan 8
in
Science
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67
views
When two plates of continental crust collide, the material pushes upward and forms what?
answered
Jan 8
in
Science
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